* automake.in (scan_texinfo_file): Do not compare $outfile to ''

as $outfile might not be defined at all.

diff --git a/ChangeLog b/ChangeLog
index 12697d8d509e76f9a2060c421bb0688df3528f5f..08694373767d720c43c4bd47eeb6e3ad378fb3a0 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2004-01-03  Alexandre Duret-Lutz  <adl@gnu.org>
 
+       * automake.in (scan_texinfo_file): Do not compare $outfile to ''
+       as $outfile might not be defined at all.
+
        * lib/Automake/Variable.pm (define): Rework the way we check
        Automake variable definition.  Ensure consistent :=/+=/=
        definitions only for variables that have been and are defined by

diff --git a/automake.in b/automake.in
index dd850d689d5ceac57cb9d50d7fbf2c13d238867e..711353b5e5847b39f0c426a64d3db1443a8f4327 100755 (executable)
--- a/automake.in
+++ b/automake.in
@@ -2643,7 +2643,7 @@ sub scan_texinfo_file ($)
 
     }
 
-  if ($outfile eq '')
+  if (! $outfile)
     {
       err_am "`$filename' missing \@setfilename";
       return;